Electron helix
[电] 螺旋电子线
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
n. 螺旋, 螺旋状物, 耳轮\\n[化] 螺旋
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
That'll put us both in the picture.
这样双方都能了解全面的情况。
We're not going to have any classes next week.
下周我们不上课。